baber/WOPTO huggingface dataset:
Patent TW-I242765-B (TW)
Title: Optical information recording medium and information recording method and apparatus using the recording medium
Inventor: NARUMI SHINYA
IPC: G11B7/258
Filed: 2002-04-04
Granted: 2005-11-01
Abstract: An optical information recording method including: irradiating a recording medium with laser light, wherein 0 signals having width nT are recorded or rewritten using continuous laser light having a power level Pe, and 1 signals having width nT are recorded or rewritten using a light pulse train having a first pulse portion fp having power Pw and width xT (T: clock time), a multi-pulse portion mp in which a number (n-n') of high level pulses each having power Pw' and width yT, and, if (n-n') > 1, a low level pulse which has power Pb and width (1-y)T are applied, and an end pulse portion ep having power Pb' and width zT, wherein n and n' are a positive integer (n > n'), and wherein each of Pw and Pw' is greater than Pe, Pe is greater than each of Pb and Pb', and at least one of x, y and z is in a range as follows: 0.35 <= x <= 0.75, 0.30 <= y <= 0.55, 0.35 <= z <= 0.70.
Patent TW-I221446-B (TW)
Title: Raising member for flexographic printing and method of winding photosensitive press plate
Inventor: NAKAGAKI TSUNEO
IPC: B41N6/00
Filed: 2002-05-23
Granted: 2004-10-01
Abstract: A raising member for flexographic printing allowing a photosensitive press plate of approx. 3 mm thick to be easily used also in a printing machine set for a photosensitive press plate of approx. 7 mm thick, allowing the use thereof together with the photosensitive press plate of approx. 7 mm thick in the printing machine, and allowing the coexistence of increase in workability at the time of change of the photosensitive press plate and assurance of high printing capability, a surface sheet (1) forming the raising member for flexographic printing comprising a magnet part (10) comprising, a cushion part (20), and a polyester film (30), wherein the magnet part (10) and the cushion part (20) are arranged on a same layer parallel with each other, and one faces of each of the magnet part (10) and the cushion part (20) is adhered to the polyester film (30).
Patent TW-571587-B (TW)
Title: Video apparatus with picture-in-picture ability
Inventor: DUMONT FRANK
IPC: H04N5/45
Filed: 2002-07-05
Granted: 2004-01-11
Abstract: A video apparatus, for instance a video player, comprises a first digital source (e.g. a media player 24) of a first video digital stream and a video encoder (30) for generating analogue video signals based on said first video digital stream. The video apparatus also has an input (6) for receiving first analogue video signals comprising synchronisation signals. A second digital source (22) generates a second video digital stream based on which the video encoder (30) can generate second analogue video signals synchronised by the synchronisation signals of the first analogue video signals for superimposition on the first analogue video signals.
Patent TW-I220911-B (TW)
Title: A lock alarm device
Inventor: CHEN FANG-KUEN
IPC: E05B45/00
Filed: 2002-08-22
Granted: 2004-09-11
Abstract: This invention provides a lock alarm device, which is installed on a lock decoration shell able to be removed and corresponding to a key seat of the lock. Alarm and anti-thieving mechanisms of this invention includes: a screwing seat screwed on the decoration shell and positioned outside the key seat; a press unit installed on the screwing seat, an alarm unit electrically connecting to an button of the press unit, and a moving control seat assembled in an installing chamber of the screwing seat and able to press the button. There are at least two insertion holes set on the screwing seat for inserting the screwing device so as to turn the screwing seat; and two insertion poles are set on the moving control seat to be inserted into the insertion holes. When the screwing device is inserted through the insertion holes, it is able to turn the screwing seat and press the insert pole towards the press unit to touch the alarm unit electrically connecting to the button so as to give an alarm.
Patent TW-569654-B (TW)
Title: Improved method of electroplating solder
Inventor: CHEN DING-KE
IPC: H05K3/00
Filed: 2002-09-20
Granted: 2004-01-01
Abstract: The present invention relates to an improved method of electroplating solder, wherein the substrate surface is electroplated with one layer of bright copper layer. The method is proceeded with ""acid pre-soaking"" for 1 minute with 3 to 5% sulfur acid, and is then proceeded with solder electroplating process by the mixed solution formed of 100 to 250 g/l sulfur acid, 10 to 80 g/l tin sulfate, 10 to 100 g/l additive, and 2 to 500 ppm alloy ions. The alloy ions are formed of Tl, In, Sb, Bi and Sn, so that the completed substrate surface is coated by an etching-resistant layer formed by Tl, In, Sb, Bi and Sn alloy. Thus, the alloy layer has many advantages such as reducing the thickness, good electrical conductivity and enhancing the environmental protection.
Patent TW-557407-B (TW)
Title: Pattern transfer method using a mask and half tone mask
Inventor: WATANABE KUNIO
IPC: G03F1/68
Filed: 2002-10-01
Granted: 2003-10-11
Abstract: A half tone mask of the present invention is provided with a half tone film in which a thickness of the half tone film in a dense pattern area where optical proximity effect occurs differs from that in an isolated pattern area where the optical proximity effect does not occur, the thickness of the half tone film in the isolated pattern area being adjusted so that difference in size of a resist does not occur between the dense pattern area and the isolated pattern area due to the optical proximity effect, thus preventing the difference in size of the resist between the dense pattern area and the isolated pattern area, even when providing high definition patterns which causes the optical proximity effect.
Patent TW-I220713-B (TW)
Title: System and method for synchronizing documents between multi-nodes
Inventor: LEE CHUNG-I
IPC: G06F17/00
Filed: 2002-10-04
Granted: 2004-09-01
Abstract: A system and method for synchronizing documents between multi-nodes is disclosed. The system comprises a master-node, a plurality of slave-nodes and a communication network connecting the master-node and the slave-nodes together. The master-node comprises a master application server, a master file server and a master database. The slave-node comprises a slave application server, a slave file server and a slave database. By running a sync program on the application of the master-node, and running a proxy program on the application of slave-nodes, and according as a document update log in the master database, the system can implement the synchronizing of the documents between the master file server and the slave file servers.
Patent TW-579288-B (TW)
Title: Adhesive roll cleaner
Inventor: SHIZUNO AKIHITO
IPC: C09J7/02
Filed: 2002-10-15
Granted: 2004-03-11
Abstract: An adhesive roll cleaner (1) having single-sided adhesive sheets (3) helically wound around a core tube (2) with the adhesive side out, wherein the adhesive sheets (3) each have a tear strength of 500 mN or higher as measured with an Elmendorf tear tester according to JIS P8116 (ISO 1974).
Patent TW-570816-B (TW)
Title: Ultraviolet ray irradiation device and operation method thereof
Inventor: NAKANO KOUJI
IPC: H05B3/00
Filed: 2002-10-24
Granted: 2004-01-11
Abstract: An ultraviolet ray irradiation device comprises a discharge lamp (30) having a light-emitting tube (11) formed of a synthetic quartz glass to irradiate the ultraviolet ray in a range of 240 nm or under, and a treatment device (1) for applying the ultraviolet ray irradiated from the discharge lamp to a continuously flowing liquid to be treated. A plurality of discharge lamps (30) are installed on the treatment device (1). A predetermined number of the discharge lamps out of the installed lamps are extinguished, and the remaining lamps are lit. The combination of the extinguished discharge lamps and the lit discharge lamps is changed as the time elapses. By increasing the maintenance ratio of the ultraviolet ray output of the discharge lamps for irradiating the ultraviolet ray in a range of 240 nm or under, the continuous operation for a long time is enabled, resulting in the saving of maintenance and resources.
Patent TW-I248246-B (TW)
Title: Switchgear and receiving transformation apparatus using the same
Inventor: INAMI YOSHIAKI
IPC: H02B13/075
Filed: 2002-10-31
Granted: 2006-01-21
Abstract: The object of the present invention is to provide a switchgear capable of connecting and surely switching the primary and secondary circuit breakers and grounding switches and a receiving transformation apparatus using it. The present invention provides a switchgear having a primary circuit breaker and a secondary circuit breaker respectively arranged on the primary side and secondary side of a load switch or a voltage and current transformer for an instrument, a primary grounding switch arranged between the load switch or voltage and current transformer for an instrument and the primary circuit breaker, and a secondary grounding switch arranged between the load switch or voltage and current transformer for an instrument and the secondary circuit breaker, which is characterized in including: a connection means respectively connected to the primary and secondary circuit breakers and grounding switches so as to move the moving electrodes of the circuit breakers and grounding switches, and an operation device for operating the moving electrodes in connection with each other via the connection means. Furthermore, there is provided a receiving transformation apparatus using the switchgear.
Patent TW-577237-B (TW)
Title: Load balance system and method of wireless LAN
Inventor: LUNG YI-REN
IPC: H04L12/56
Filed: 2002-11-18
Granted: 2004-02-21
Abstract: The invention relates to a load balance system and method of wireless LAN, which can balance the load of access point bridge inside the wireless LAN (WLAN). After resetting an access point bridge, the access point enters the hidden service group identification state and hides the service group identification; if the access point does not receive a frame denying to display the service group identification, then enter a state displaying service group identification state so as to allow the service group identification being displayed; when the access point is in the state of displaying service group identification, if receive a frame denying to display service group identification, enter a state preemptively displaying service group identification to display its service group identification; when the access point is in a state of preemptively displaying service group identification, if receive a frame denying to display service group identification, enter the hidden service group identification state.
Patent TW-578292-B (TW)
Title: Chip to eliminate noise and manufacturing method thereof
Inventor: YANG JR-AN
IPC: H01L25/16
Filed: 2002-11-22
Granted: 2004-03-01
Abstract: A chip to eliminate noise and manufacturing method thereof are disclosed, wherein the noise-elimination system is electrically connected to the conductive member of the chip, or a conductive member unit is also disposed on the chip, and is electrically connected to the noise-elimination system, thereby the simultaneous switching noise can be effectively reduced.
Patent TW-I290428-B (TW)
Title: Method for automatically changing caller ID informing way of telephone based on time span
Inventor: LAI JEN-SHING
IPC: H04M1/274
Filed: 2002-12-09
Granted: 2007-11-21
Abstract: The invention relates to a method for automatically changing caller ID informing way of telephone based on time span installs a special time span mode in a telephone. The special time span mode comprises an On/Off option, an action time option and a caller ID informing way option, in which the On/Off option is used to control the On or Off state of the special time span mode, the action time option specifies the time span executed by the caller ID informing way option. As for the caller ID informing option, it is the informing way when there's incoming call within the range set by the action time option. As such, when the special time span mode is set as On state, the microprocessor installed in the telephone will actively enable all caller ID informing ways within range of the action time option to inform in terms of the configured contents of call ID informing way.
Patent TW-587004-B (TW)
Title: Injection molding image sensor packaging method
Inventor: SHIE JR-HUNG
IPC: B29C45/00
Filed: 2002-12-31
Granted: 2004-05-11
Abstract: The inventive injection molding image sensor packaging method comprises the steps of: providing plural mutually arranged metal sheets, each metal sheet having a first plate, a second plate and a third plate for forming a C-shape; encapsulating each metal sheet by a first time of injection molding for forming a first molded body, so that the first plate of the metal sheet is exposed out of the upper surface of the first molded body, the second plate is exposed out of the lower surface of the first molded body, and the third plate is exposed out of the side of the first molded body; forming a second molded body on the first molded body by a second time of injection molding, and forming a recessed slot with the first molded body; providing an image sensor chip and arranging the same in the recessed slot formed by the first molded body and second molded body; providing plural wires for electrically connecting the image sensor chip to the first plate of the metal sheet; and providing a light penetrating layer located on top of the second molded body for encapsulating the image sensor chip.
Patent TW-555953-B (TW)
Title: Method of manufacturing heat dissipater
Inventor: LIN SHIN-JENG
IPC: B21D53/08
Filed: 2003-02-14
Granted: 2003-10-01
Abstract: This invention relates to a ""method of manufacturing heat dissipater,"" comprising a heat conductive conduit, a heat sink and heat conductive fins to be assembled into a heat-dissipater. The heat conductive conduit is placed in an indent of the heat sink. The heat dissipating fins are placed in embedding slots formed on the heat sink. When a platform is heated to a high temperature and force is applied to the heat dissipating fins, the heat dissipating fins enter the embedding slots of the heat sink to urge against and deform the heat conductive conduit to increase the contact area between the heat conductive conduit and heat sink, while heat-melting the solder paste, whereby the heat conductive conduit, heat sink and heat dissipating fins are affixed to one another to form an integral heat dissipater by means of the adhesion nature of the solder paste.
Patent TW-I262428-B (TW)
Title: Pointing stick with flexible shape
Inventor: CHAO SHIH-HUNG
IPC: G09G5/08
Filed: 2003-02-27
Granted: 2006-09-21
Abstract: A pointing stick includes a housing with an upper cover and two extending arms, a main body housed between the upper cover and the two extending arms of the housing provided with a key device on the front part thereon for generating key signals wherein the front part and the afterwards part of the main body comprises a smooth plate.
Patent TW-I221342-B (TW)
Title: Semiconductor element and method for fabricating the same
Inventor: TATEYA JUN
IPC: H01L21/329
Filed: 2003-03-20
Granted: 2004-09-21
Abstract: The subject of the present invention is to increase the withstand voltage of the semiconductor element and stabilize the breakdown voltage. The solution is achieved by disposing: a semiconductor element comprising a first semiconductor region (1), a second semiconductor region (2) having a conductivity type different from that of the first semiconductor region (1), and a third semiconductor region (3) arranged between the first semiconductor region (1) and the second semiconductor region (2) while containing impurities with a lower concentration than those of the first semiconductor region (1) and the second semiconductor region (2). An inner junction region (8) is formed through direct junction of the first semiconductor region (1) and the second semiconductor region (2), and an outer junction region (9) is formed through junction of the third semiconductor region (3) surrounding the inner junction region (8) and the first semiconductor region (1) or the second semiconductor region (2). Thus, punch-through phenomenon caused by the impurities adhered to the outer junction region (9) will not occur.
Patent TW-I258946-B (TW)
Title: Method, apparatus and computer readable medium for rate-based scheduling for packet applications
Inventor: LING JING
IPC: H04L12/26
Filed: 2003-04-01
Granted: 2006-07-21
Abstract: The rate-based scheduling for a network application is used to control the bandwidth available to a flow while scheduling the transmission of the flow. The rate-based scheduling uses rate credits to represent the amount of data a flow is permitted to transmit and only permits a flow to transmit if the flow has rate credit available. A flow is permitted to transmit only if the peak packet rate for the scheduler has not been exceeded.
Patent TW-I274487-B (TW)
Title: Password device and method, password system
Inventor: IZAWA MAKOTO
IPC: H04L12/46
Filed: 2003-05-08
Granted: 2007-02-21
Abstract: The present invention relates to a password device and method, and a password system. For the password security of the terminals between personal computer 7-9 installed with password software, they are configured with a password device 1 for implementing the password processing and decoding process for the password. Thus, such as the terminals 2-4 without installation of password software connected with the personal computer 7-9, the terminals 2-4 without installation of dedicated password software can also use the password in the LAN of the enterprise, so that the present invention can constitute (provide) a security network 10 with less risk of theft for the confidential information inside the LAN or the illegal intrusion or attack from the external.
Patent TW-I246055-B (TW)
Title: Multi-interface screen display system of multi-media equipment and display method thereof
Inventor: WENG SHIH-HSIUNG
IPC: G09G5/14
Filed: 2003-05-30
Granted: 2005-12-21
Abstract: The present invention relates to a multi-interface screen display system of multi-media equipment and a display method thereof. Firstly, an input receiving module is applied to receive function commands. Then, a functional driving module is applied to drive the corresponding function programs and execute the corresponding functions, and a function computing module is applied to immediately detect the current function driven and compute the total number of functions. Finally, an interface generating module is applied to generate interface frames, wherein the number of interface frames generated equals to the total number of functions, and examine the interface frame corresponding to each function at the same time.
Patent TW-I226557-B (TW)
Title: System and method of real-time statistical bin control
Inventor: TSENG TA-FENG
IPC: G05B19/418
Filed: 2003-09-09
Granted: 2005-01-11
Abstract: A method and system of real-time statistical bin control. First, a statistical bin control rule is generated by a statistical bin control rule generator, and a test result having an error frequency is then retrieved from test equipment. If the error frequency exceeds a preset limit, the system replies to the test equipment with a first action corresponding to the statistical bin control rule. Next, if the error frequency of the test results exceeds another limit, the system then replies to the test equipment with a second action corresponding to the statistical bin control rule.
Patent TW-I283974-B (TW)
Title: A method and apparatus for deep packet processing
Inventor: VAN LUNTEREN JAN
IPC: H04L12/66
Filed: 2003-09-09
Granted: 2007-07-11
Abstract: A method and apparatus for deep packet processing including a parsing and a searching method supported by a data structure storing the state-transition rules in the state-transition rule tables of a programmable state machine for parsing. The state-transition rule table is then compressed using the BaRT compression algorithm. Each transition rule comprises a test value, a test mask and a next state field. In a second embodiment the state-transition rule table is split into more than one state-transition rule table corresponding to disjoints state spaces, thus allowing more flexibility in the use of storage space. Finally a parsing and searching method can be implemented using the same hardware. The searching and parsing methods can be implemented alternatively or in any combination at wire-speed.
Patent TW-594980-B (TW)
Title: Vertical dram and fabrication method thereof
Inventor: HSIAO CHING-NAN
IPC: H01L27/108
Filed: 2003-09-19
Granted: 2004-06-21
Abstract: A vertical DRAM and fabrication method thereof are disclosed. The vertical DRAM has a plurality of memory cells on a substrate, and each of the memory cells has a trench capacitor, a vertical transistor, and a source-isolation oxide layer in a deep trench. The main advantage of the present invention is to form an annular source diffusion and an annular drain diffusion of the vertical transistor around the sidewall of the deep trench. As a result, when a gate of the transistor is turned on, an annular gate channel is provided. The width of the gate channel of the present invention is therefore increased.
Patent TW-I306428-B (TW)
Title: A device for the production of schonflies motions
Inventor: ANGELES JORGE
IPC: B25J17/00
Filed: 2003-11-05
Granted: 2009-02-21
Abstract: The present invention relates to a manipulating device (A) for producing Schönflies motions comprising a parallel array of at least two legs (B), each leg (B) including an actuator unit (C) having first and second ends and producing a pan-tilt motion, each leg (B) also including a passive unit (D) having first and second ends, the first end of the passive unit (D) being coupled to the first end of the actuator unit (C) such that the passive unit (D) reacts to the pan-tilt motion, a base ( 1 ) connected to the second end of each actuator unit (C), all second ends having a constant relative position with respect to one another; and a common end-effector ( 36 ) connected to the second end of all passive units (D) such that the common end-effector ( 36 ) is provided with a Schönflies motion by the legs (B).
Patent TW-I312774-B (TW)
Title: Method for inhibiting polymerization during the recovery and purification of unsaturated mononitriles
Inventor: I ROSEN BRUCE I
IPC: C07C253/24
Filed: 2003-11-20
Granted: 2009-08-01
Abstract: Economical processes are disclosed for recovery and refining of valuable nitrogen-containing organic compounds formed by catalytic oxidation of least one feed compound selected from the group consisting of propane, propylene, isobutane and isobutylene in the presence of ammonia to produce a gaseous. Processes of the invention include quenching the gaseous reactor effluent with an aqueous quench liquid; forming an aqueous solution comprising the corresponding unsaturated mononitrile, hydrogen cyanide and other organic co-products; and using an integrated sequence of distillations and phase separations to recover for recycle of a useful aqueous liquid, and obtain the desired nitrogen-containing products. According to the invention aqueous solutions are fractionated in an integrated system of multi-stage columns while an effective polymerization inhibiting amount of at least one member of a preselected class of p-phenylenediamine compounds is maintained therein.